The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8603430 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 10, 2013

Filed:

Mar. 09, 2009
Applicants:

Joseph M. Norbeck, Riverside, CA (US);

Chan Seung Park, Yorba Linda, CA (US);

Arun SK Raju, Riverside, CA (US);

Kiseok Kim, Shadow Hills, CA (US);

Inventors:

Joseph M. Norbeck, Riverside, CA (US);

Chan Seung Park, Yorba Linda, CA (US);

Arun Sk Raju, Riverside, CA (US);

Kiseok Kim, Shadow Hills, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 3/24 (2006.01); C01B 3/38 (2006.01);
U.S. Cl.
CPC ...
Abstract

Systems and methods for processing a methane rich producer gas are provided in which the producer gas is preferably produced via steam-hydrogasification. The product stream from the steam-hydrogasification is then subjected to autothermal reforming, steam is removed after the reforming step via condensation, and sulfur impurities are subsequently eliminated. In most preferred aspects, the process pressure is substantially maintained throughout all steps, typically in a range of 150 psi to 500 psi.


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Norbeck, Joseph. (2013). Controlling the synthesis gas composition of a steam methane reformer (U.S. Patent No. 8603430). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8603430

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